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Unity Plugin Changelog

New updates and improvements to the StoryFlow plugin for Unity.

StoryFlow Editor Unreal Engine Plugin Unity Plugin Godot Plugin

Unity Plugin v1.0.1

March 22, 2026

String Variables & Audio Fixes

Fixes string variable interpolation, array deserialization, node input matching, and audio behavior on dialogue re-render.

What's New

Bug Fixes
  • Fixed string variables displaying raw localization keys instead of actual text in dialogue
  • Fixed string array variables not deserializing default values, causing RANDOM nodes to return empty
  • Fixed connected node inputs (e.g. SET receiving value from RANDOM) not being found due to handle suffix mismatch
  • Fixed dialogue audio restarting when returning from a Set node with no outgoing edge - now uses clip reference comparison matching editor behavior
  • Removed unused IsEnteringDialogueViaEdge flag
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Unity Plugin v1.0.0

March 19, 2026

Initial Release

The first official release of the StoryFlow plugin for Unity, bringing full dialogue runtime support to Unity projects.

What's New

New Features
  • Full Runtime Engine: Complete execution engine with 160+ node types
  • StoryFlow Component: MonoBehaviour for running dialogues with full C# event-driven API
  • Zero-Setup Workflow: Auto-creating StoryFlowManager, auto-project discovery, auto-fallback UI
  • Variable System: Boolean, integer, float, string, enum, image, audio, and character types
  • Array Operations: Full array support with ForEach loops across all variable types
  • Text Interpolation: Live variable interpolation with {varname} and {Character.Name} syntax
  • Script Execution: RunScript (call/return with parameters) and RunFlow (jump with exit flows)
  • Character System: GetCharacterVar/SetCharacterVar with built-in Name and Image fields
  • Audio Playback: Loop, reset, advance-on-end, and allow-skip support
  • Background Images: Dynamic background image support with persistence and reset
  • Save & Load: Slot-based persistence for global variables, characters, and once-only options
  • Built-in Dialogue UI: Default uGUI dialogue UI with auto-fallback when no custom UI is assigned
  • Custom Inspector: Runtime debugging directly in the Inspector
  • JSON Importer: Import StoryFlow Editor projects preserving folder structure
  • Live Sync: WebSocket client with auto-reconnect across play mode transitions
  • Toolbar Button: StoryFlow logo button with Connect/Sync toggle
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Development Begins

December 1, 2025